﻿using System;
using System.Linq;
using System.Linq.Expressions;
using System.Linq.Dynamic;using System.Text;
using System.Data.Linq;
using System.Transactions;
using LinqToSqlExtensions;using System.ServiceModel;
using System.Collections;
using System.Collections.Generic;
using CardsServer.DAL;

namespace CardsServer.WCF
{
	public partial interface IService
{
[OperationContract]
string CRM_Industry_Add(CRM_Industry model ,int ACID);


[OperationContract]
string CRM_Industry_Update(CRM_Industry model ,int ACID);


[OperationContract]
string CRM_IndustryByIndustryCode_Delete(int IndustryCode,int ACID);


[OperationContract]
CRM_Industry CRM_IndustryByIndustryCode_Get(int IndustryCode,int ACID );


[OperationContract]
List<CRM_Industry> CRM_Industry_Get(string sortBy,int ACID);




}
public partial class Service : IService
{
#region  添加CRM_Industry表数据
/// <summary>
/// 添加CRM_Industry
/// </summary>
/// <param name="model">CRM_Industry实体</param>
/// <returns>空或错误</returns>
public string CRM_Industry_Add(CRM_Industry model,int ACID)
{
if(model.IndustryCode==null )
{
return "『行业代码』不能为空！";
}
if(string.IsNullOrEmpty(model.IndustryName))
{
return "『行业名称』不能为空！";
}
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if(ctx.CRM_Industry.Count(p=>p.IndustryCode==model.IndustryCode)>0)
{
return "主键已存在！";
}
if(ctx.CRM_Industry.Count(p=>p.IndustryName==model.IndustryName)>0)
{
return "行业名称已存在！";
}
ctx.CRM_Industry.InsertOnSubmit(model);
ctx.SubmitChanges();
return string.Empty;
}
catch (Exception ex)
{
return " 添加失败!错误详细信息：" + ex.Message;
}
}
}
#endregion

#region  添加CRM_Industry表数据事物用重构
/// <summary>
/// 添加CRM_Industry事物用重构
/// </summary>
/// <param name="model">CRM_Industry实体</param>
/// <returns>空或错误</returns>
private string CRM_Industry_Add(CRM_Industry model,int ACID, CardsServer.DAL.DataClassesDataContext ctx)
{
if(model.IndustryCode==null )
{
return "『行业代码』不能为空！";
}
if(string.IsNullOrEmpty(model.IndustryName))
{
return "『行业名称』不能为空！";
}
if(ctx.CRM_Industry.Count(p=>p.IndustryCode==model.IndustryCode)>0)
{
return "主键已存在！";
}
if(ctx.CRM_Industry.Count(p=>p.IndustryName==model.IndustryName)>0)
{
return "行业名称已存在！";
}
ctx.CRM_Industry.InsertOnSubmit(model);
return string.Empty;
}
#endregion



#region  修改CRM_Industry表数据
/// <summary>
/// 修改CRM_Industry
/// </summary>
/// <param name="model">CRM_Industry实体</param>
/// <returns>空或错误</returns>
public string CRM_Industry_Update(CRM_Industry model,int ACID)
{
if(model.IndustryCode==null )
{
return "『行业代码』不能为空！";
}
if(string.IsNullOrEmpty(model.IndustryName))
{
return "『行业名称』不能为空！";
}
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if(ctx.CRM_Industry.Count(p=>p.IndustryCode==model.IndustryCode)!= 1)
{
return "未找到指定记录或记录不唯一！";
}
CRM_Industry CRM_Industrymodel=ctx.CRM_Industry.Single(p => p.IndustryCode==model.IndustryCode);
if(model.IndustryCode!=null )
{
CRM_Industrymodel.IndustryCode=model.IndustryCode;
}
if(!string.IsNullOrEmpty(model.IndustryName))
{
CRM_Industrymodel.IndustryName=model.IndustryName;
}
ctx.SubmitChanges();
return string.Empty;
}
catch (Exception ex)
{
return " 修改失败!错误详细信息：" + ex.Message;
}
}
}
#endregion



#region  删除CRM_Industry表ByIndustryCode数据
/// <summary>
/// 删除CRM_IndustryByIndustryCode
/// </summary>
/// <param name="IndustryCode">行业代码</param>
/// <returns>空或错误</returns>
public string CRM_IndustryByIndustryCode_Delete(int IndustryCode,int ACID)
{
if(IndustryCode==null )
{
return "『行业代码』不能为空！";
}
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if(ctx.CRM_Industry.Count(p=>p.IndustryCode==IndustryCode)!=1)
{
return null;
}
CRM_Industry model=ctx.CRM_Industry.Single(p => p.IndustryCode== IndustryCode);
ctx.CRM_Industry.DeleteOnSubmit(model);
ctx.SubmitChanges();
return string.Empty;
}
catch (Exception ex)
{
return " 删除失败!错误详细信息：" + ex.Message;
}
}
}
#endregion

#region  删除CRM_Industry表ByIndustryCode数据[事物用重构]
/// <summary>
/// 删除CRM_IndustryByIndustryCode[事物用重构]
/// </summary>
/// <param name="IndustryCode">行业代码</param>
/// <returns>空或错误</returns>
private string CRM_IndustryByIndustryCode_Delete(int IndustryCode,int ACID, CardsServer.DAL.DataClassesDataContext ctx)
{
if(IndustryCode==null )
{
return "『行业代码』不能为空！";
}
if(ctx.CRM_Industry.Count(p=>p.IndustryCode==IndustryCode)!=1)
{
return null;
}
CRM_Industry model=ctx.CRM_Industry.Single(p => p.IndustryCode== IndustryCode);
ctx.CRM_Industry.DeleteOnSubmit(model);
return string.Empty;
}
#endregion



#region  获取CRM_Industry表ByIndustryCode数据
/// <summary>
/// 获取CRM_IndustryByIndustryCode
/// </summary>
/// <param name="IndustryCode">行业代码</param>
/// <returns>当前表</returns>
public CRM_Industry CRM_IndustryByIndustryCode_Get(int IndustryCode,int ACID)
{
if(IndustryCode==null )
{
return null;
}
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if(ctx.CRM_Industry.Count(p=>p.IndustryCode==IndustryCode)!=1)
{
return null;
}
return ctx.CRM_Industry.SingleOrDefault(p=>p.IndustryCode==IndustryCode);
}
catch (Exception ex)
{
return null;
}
}
}
#endregion



#region  获取CRM_Industry表数据
/// <summary>
/// 获取CRM_Industry
/// </summary>
/// <param name="sortBy">排序属性名</param>
/// <param name="sortType">排序类型0=升序 1=降序</param>
/// <returns>List<CRM_Industry></returns>
public List<CRM_Industry> CRM_Industry_Get(Expression<Func<CRM_Industry, bool>> predicate , string sortBy,int ACID)
{
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if (predicate == null)
{
if(string.IsNullOrWhiteSpace(sortBy))
{
return ctx.CRM_Industry.ToList();
}
 else 
{
return ctx.CRM_Industry.OrderBy(sortBy).ToList();
}
}
else
{
if(string.IsNullOrWhiteSpace(sortBy))
{
return ctx.CRM_Industry.Where(predicate).ToList();
}
 else 
{
return ctx.CRM_Industry.Where(predicate).OrderBy(sortBy).ToList();
}
}
}
catch (Exception ex)
{
return null;
}
}
}
#endregion


#region  获取CRM_Industry表数据
/// <summary>
/// 获取CRM_Industry
/// </summary>
/// <param name="sortBy">排序属性名</param>
/// <param name="sortType">排序类型0=升序 1=降序</param>
/// <returns>List<CRM_Industry></returns>
public List<CRM_Industry> CRM_Industry_Get(string sortBy,int ACID)
{
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
return CRM_Industry_Get(null,sortBy, ACID);
}
catch (Exception)
{
return null;
}
}
}
#endregion


#region  获取CRM_Industry表数据计数
/// <summary>
/// 获取CRM_Industry表数据计数
/// </summary>
/// <returns>List<CRM_Industry></returns>
public int CRM_Industry_GetCount(Expression<Func<CRM_Industry, bool>> predicate,int ACID)
{
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if (predicate == null)
{
return ctx.CRM_Industry.Count();

}
 else
{
return ctx.CRM_Industry.Where(predicate).Count();
}
}
catch 
{
return 0;
}
}
}
#endregion




#region  获取CRM_Industry分页表数据
/// <summary>
/// 获取CRM_Industry分页表数据
/// </summary>
/// <param name="pageIndex">当前页</param>
/// <param name="pageSize">页大小</param>
/// <param name="sortBy">排序属性名</param>
/// <param name="sortType">排序类型0=升序 1=降序</param>
/// <returns>List<CRM_Industry></returns>
public List<CRM_Industry> CRM_Industry_Getpage(int pageIndex, int pageSize,Expression<Func<CRM_Industry, bool>> predicate ,string sortBy,int ACID)
{
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
if (predicate == null)
{
if(string.IsNullOrWhiteSpace(sortBy))
{
return ctx.CRM_Industry.Skip((pageIndex - 1) * pageSize).Take(pageSize).ToList();
}
 else 
{
return ctx.CRM_Industry.OrderBy(sortBy).Skip((pageIndex - 1) * pageSize).Take(pageSize).ToList();
}
}
else
{
if(string.IsNullOrWhiteSpace(sortBy))
{
return ctx.CRM_Industry.Where(predicate).Skip((pageIndex - 1) * pageSize).Take(pageSize).ToList();
}
 else 
{
return ctx.CRM_Industry.Where(predicate).OrderBy(sortBy).Skip((pageIndex - 1) * pageSize).Take(pageSize).ToList();
}
}
}
catch (Exception ex)
{
return null;
}
}
}
#endregion


#region  批量修改CRM_Industry表数据
/// <summary>
/// 批量修改CRM_Industry
/// </summary>
/// <param name="predicate">Expression<Func<CRM_Industry, bool>></param> 查找表达式树
/// <param name="updater">Expression<Func<CRM_Industry,CRM_Industry>> 更新表达式树</param>
/// <param name="returns">影响记录数</param>
public int CRM_Industry_batchUpdate(Expression<Func<CRM_Industry, bool>> predicate,Expression<Func<CRM_Industry, CRM_Industry>> updater,int ACID)
{
using (TransactionScope ts=new TransactionScope())
{
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
int ok = ctx.CRM_Industry.Update(predicate, updater);
ts.Complete();
 return ok;
}
catch (Exception ex)
{
return 0;
}
}
}
}
#endregion


#region  批量修改CRM_Industry表数据事物用重构
/// <summary>
/// 批量修改CRM_Industry事物用重构
/// </summary>
/// <param name="predicate">Expression<Func<CRM_Industry, bool>></param> 查找表达式树
/// <param name="updater">Expression<Func<CRM_Industry,CRM_Industry>> 更新表达式树</param>
/// <param name="ctx">数据上下文</param>
/// <param name="returns">影响记录数</param>
private int CRM_Industry_batchUpdate(Expression<Func<CRM_Industry, bool>> predicate,Expression<Func<CRM_Industry, CRM_Industry>> updater,int ACID, CardsServer.DAL.DataClassesDataContext ctx)
{
int ok = ctx.CRM_Industry.Update(predicate, updater);
return ok;
}
#endregion


#region  批量删除CRM_Industry表数据
/// <summary>
/// 批量删除CRM_Industry
/// </summary>
/// <param name="predicate">Expression<Func<CRM_Industry, bool>></param> 查找表达式树
/// <param name="returns">影响记录数</param>
public int CRM_Industry_batchDel(Expression<Func<CRM_Industry, bool>> predicate,int ACID)
{
using (TransactionScope ts=new TransactionScope())
{
using(CardsServer.DAL.DataClassesDataContext ctx=new CardsServer.DAL.DataClassesDataContext(getAccConnStr(ACID)))
{
try
{
int ok = ctx.CRM_Industry.Delete(predicate);
ts.Complete();
 return ok;
}
catch (Exception ex)
{
return 0;
}
}
}
}
#endregion


#region  批量删除CRM_Industry表数据事物用重构
/// <summary>
/// 批量删除CRM_Industry事物用重构
/// </summary>
/// <param name="predicate">Expression<Func<CRM_Industry, bool>></param> 查找表达式树
/// <param name="ctx">数据上下文</param>
/// <param name="returns">影响记录数</param>
private int CRM_Industry_batchDel(Expression<Func<CRM_Industry, bool>> predicate,int ACID, CardsServer.DAL.DataClassesDataContext ctx)
{
int ok = ctx.CRM_Industry.Delete(predicate);
return ok;
}
#endregion


}
}

